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TranscriptomicsComparative transcriptome analysis of Saccharomyces cerevisiae wild type and M-NM-^Tasc1 strain
Asc1p and its essential orthologues in higher eukaryotes, as e.g. RACK1 in mammals, are involved in several distinct cellular signaling processes, but the implications of a total deletion have never been assessed in a comprehensive genome-wide manner. This study reveals the major cellular processes ...
ORGANISM(S): Saccharomyces cerevisiae 
2012-11-30 | E-GEOD-34286 | biostudies-arrayexpress
MetabolomicsMulti-omics analysis of xylem sap uncovers dynamic modulation of poplar defenses by ammonium and nitrate
Xylem sap is the major transport route for nutrients from roots to shoots. In the present study, we investigated how variations in nitrogen (N) nutrition affected the metabolome and proteome of xylem sap and the growth of the xylem endophyte Brennaria salicis, and we also report transcriptional re-w...
2022-07-04 | MTBLS2305 | MetaboLights
ProteomicsFungal COP9 signalosome assembly requires connection of two trimeric intermediates for integration of intrinsic deneddylase
The eight-subunit COP9 signalosome (CSN complex), controls the exchange of E3 ubiquitin cullin RING ligase receptors through its deneddylase activity, providing specificity to eukaryotic protein degradation. The conserved eight-subunit CSN complex is required for multicellular development of the fil...
ORGANISM(S): Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) 
2023-08-10 | PXD043205 | Pride
Cop9 signalosome Aspergillus nidulans Gfp-affinity purifications Csn complex Native complex assembly Subcomplexes 
MetabolomicsSystems acclimation to osmotic stress in zygnematophyte cells

Zygnematophytes are the closest algal relatives of land plants. They hold key information to infer how the earliest land plants overcame the barrage of terrestrial stressors, prime of which is osmotic stress. Here, we applied two osmotic stressors on a unicellular and a multicellular representati...

2025-08-12 | MTBLS12267 | MetaboLights
TranscriptomicsThe COP9 signalosome mediates transcriptional and metabolic response during fungal development
The COP9 signalosome complex (CSN) is a crucial regulator of ubiquitin ligases. Defects in CSN result in embryonic impairment and death in higher eukaryotes, whereas the filamentous fungus Aspergillus nidulans survives without CSN, but is unable to complete sexual development. We investigated overal...
ORGANISM(S): Emericella nidulans 
2010-09-09 | E-GEOD-22442 | biostudies-arrayexpress
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